I have been on Shopify a while. I know I have a very very niche market and things are being added almost daily to the store but my store had never technically really worked. I have error messages constantly when signing in, started with one store name and then went to another and that did not go smoothly either and now I have a ton on linked accounts?? Not sure. Also 2 of my 9 channels to sell have never worked and I keep getting the fix the issue messages but when I think I do I never actually do. Now I have log in errors and it’s telling me the entire store does not work. It’s almost maddening! 
Me too, why is that???
I have no clue maybe Shopify is down. Trying to find a point of contact is seeming impossible for me as well. LoL 